From 4e43bd9a396a6a65f2811d0525ed314166f00516 Mon Sep 17 00:00:00 2001 From: Pika <15848969+ThatNerdyPikachu@users.noreply.github.com> Date: Mon, 17 Sep 2018 20:08:05 -0400 Subject: [PATCH] Add 6.0.0 support (#95) Add partial 6.0.0 support --- bootloader/hos/hos.c | 18 ++++++++++++++---- bootloader/hos/pkg1.c | 10 ++++++++++ 2 files changed, 24 insertions(+), 4 deletions(-) diff --git a/bootloader/hos/hos.c b/bootloader/hos/hos.c index 346b988..f94df42 100644 --- a/bootloader/hos/hos.c +++ b/bootloader/hos/hos.c @@ -84,7 +84,8 @@ typedef struct _merge_kip_t #define KB_FIRMWARE_VERSION_301 2 #define KB_FIRMWARE_VERSION_400 3 #define KB_FIRMWARE_VERSION_500 4 -#define KB_FIRMWARE_VERSION_MAX KB_FIRMWARE_VERSION_500 +#define KB_FIRMWARE_VERSION_600 5 +#define KB_FIRMWARE_VERSION_MAX KB_FIRMWARE_VERSION_600 // Exosphère magic "XBC0". #define MAGIC_EXOSPHERE 0x30434258 @@ -94,7 +95,8 @@ static const u8 keyblob_keyseeds[][0x10] = { { 0x0C, 0x25, 0x61, 0x5D, 0x68, 0x4C, 0xEB, 0x42, 0x1C, 0x23, 0x79, 0xEA, 0x82, 0x25, 0x12, 0xAC }, //3.0.0 { 0x33, 0x76, 0x85, 0xEE, 0x88, 0x4A, 0xAE, 0x0A, 0xC2, 0x8A, 0xFD, 0x7D, 0x63, 0xC0, 0x43, 0x3B }, //3.0.1 { 0x2D, 0x1F, 0x48, 0x80, 0xED, 0xEC, 0xED, 0x3E, 0x3C, 0xF2, 0x48, 0xB5, 0x65, 0x7D, 0xF7, 0xBE }, //4.0.0 - { 0xBB, 0x5A, 0x01, 0xF9, 0x88, 0xAF, 0xF5, 0xFC, 0x6C, 0xFF, 0x07, 0x9E, 0x13, 0x3C, 0x39, 0x80 } //5.0.0 + { 0xBB, 0x5A, 0x01, 0xF9, 0x88, 0xAF, 0xF5, 0xFC, 0x6C, 0xFF, 0x07, 0x9E, 0x13, 0x3C, 0x39, 0x80 }, //5.0.0 + { 0xD8, 0xCC, 0xE1, 0x26, 0x6A, 0x35, 0x3F, 0xCC, 0x20, 0xF3, 0x2D, 0x3B, 0x51, 0x7D, 0xE9, 0xC0 } //6.0.0 }; static const u8 cmac_keyseed[0x10] = @@ -200,6 +202,7 @@ int keygen(u8 *keyblob, u32 kb, void *tsec_fw) se_aes_unwrap_key(12, 12, master_keyseed_retail); break; case KB_FIRMWARE_VERSION_500: + case KB_FIRMWARE_VERSION_600: se_aes_unwrap_key(10, 15, console_keyseed_4xx_5xx); se_aes_unwrap_key(15, 15, console_keyseed); se_aes_unwrap_key(14, 12, master_keyseed_4xx_5xx); @@ -623,13 +626,16 @@ int hos_launch(ini_sec_t *cfg) if (!exoFwNumber) exoFwNumber = 4; case KB_FIRMWARE_VERSION_500: + if (!exoFwNumber) + exoFwNumber = 5; + case KB_FIRMWARE_VERSION_600: default: se_key_acc_ctrl(12, 0xFF); se_key_acc_ctrl(15, 0xFF); bootStateDramPkg2 = 2; bootStatePkg2Continue = 4; if (!exoFwNumber) - exoFwNumber = 5; + exoFwNumber = 6; break; } @@ -638,7 +644,11 @@ int hos_launch(ini_sec_t *cfg) _free_launch_components(&ctxt); // Copy BCT if debug mode is enabled. - memset((void *)0x4003D000, 0, 0x3000); + if (ctxt.pkg1_id->kb < KB_FIRMWARE_VERSION_600) + memset((void *)0x4003D000, 0, 0x3000); + else + memset((void *)0x4003F000, 0, 0x1000); + if (ctxt.debugmode) _copy_bootconfig(&ctxt); diff --git a/bootloader/hos/pkg1.c b/bootloader/hos/pkg1.c index 9cd4e6f..7ad9fc3 100644 --- a/bootloader/hos/pkg1.c +++ b/bootloader/hos/pkg1.c @@ -63,6 +63,14 @@ PATCHSET_DEF(_secmon_5_patchset, { 0xDA8 + 0x1038 , _NOP() } //Sections SHA2. ); +PATCHSET_DEF(_secmon_6_patchset, + // Patch package2 decryption and signature/hash checks. + { 0xDC8 + 0x820 , _NOP() }, //package2 structure. + { 0xDC8 + 0x82C , _NOP() }, //Version. + { 0xDC8 + 0xE90 , _NOP() }, //Header signature. + { 0xDC8 + 0x112C , _NOP() } //Sections SHA2. +); + /* * package1.1 header: * package1.1 layout: @@ -72,6 +80,7 @@ PATCHSET_DEF(_secmon_5_patchset, * 3.1: {wb, ldr, sm} { 0, 1, 2 } * 4.0: {ldr, sm, wb} { 1, 2, 0 } * 5.0: {ldr, sm, wb} { 1, 2, 0 } + * 6.0: {ldr, sm, wb} { 1, 2, 0 } */ static const pkg1_id_t _pkg1_ids[] = { @@ -81,6 +90,7 @@ static const pkg1_id_t _pkg1_ids[] = { { "20170710161758", 2, 0x1A00, 0x3FE0, { 0, 1, 2 }, 0x4002D000, 0x8000D000, true, _secmon_3_patchset }, //3.0.1 - 3.0.2 { "20170921172629", 3, 0x1800, 0x3FE0, { 1, 2, 0 }, 0x4002B000, 0x4003B000, false, _secmon_4_patchset }, //4.0.0 - 4.1.0 { "20180220163747", 4, 0x1900, 0x3FE0, { 1, 2, 0 }, 0x4002B000, 0x4003B000, false, _secmon_5_patchset }, //5.0.0 - 5.1.0 + { "20180802162753", 5, 0x1900, 0x3FE0, { 1, 2, 0 }, 0x4002B000, 0x4003D800, false, _secmon_6_patchset }, //6.0.0 - 6.0.0 { NULL } //End. };